%0 Journal Article %A Yu. K. Solntsev %T An estimate for a mixed derivative in $L_p(G)$ %J Doklady Akademii Nauk %D 1961 %P 40-42 %V 141 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_141_1_a9/ %G ru %F DAN_1961_141_1_a9